final bill amount

Cost of 1 gram of gold = Rs.27,350 divided by 10 = Rs. 2,735; Price of 9.60 gm gold chain = 2,735 times 9.60 gm = Rs 26,256; Add the making charge, say 10 per cent, which comes to Rs 2,625.60 (10% of Rs 26,256); Total cost of gold jewelery = Rs 28,881.60 (cost of 9.60 gm gold chain plus making charges); Add GST at 3%: Rs 866.44 (3% of Rs 28,881.60) plus hallmarking fee of Rs 35; The final billing amount will be Rs 29,783.04 (Rs 26,256 Rs 2,625.60 Rs 866.44 Rs 35).